Flask安装

 pip install Flask

项目配置

debug模式 Host 端口号

from flask import Flask, request

app = Flask(__name__)

# http://192.168.31.118:5001/
@app.route('/')
def hello_world():  # put application's code here
    return 'Hello World12223!'

# http://192.168.31.118:5001/my
@app.route('/my')
def my():
    return 'My name is Douge'

# http://192.168.31.118:5001/book/list 你获取的是1
# http://192.168.31.118:5001/book/list?page=2 你获取的是2
@app.route('/book/list')
def book_detail():
    page = request.args.get('page',default=1,type=int)
    return '你获取的是{}'.format(page)


if __name__ == '__main__':
    app.run()